baber/WOPTO huggingface dataset:
Patent JP-H0479120-A (JP)
Title: Composition of pretreatment agent for undercoat of crt aluminum package
Inventor: OSAKA YOSHIHISA
IPC: H01J9/22
Filed: 1990-07-19
Abstract: PURPOSE:To better smoothness of a layer of solvent type resin film and prevent generation of pin holes and cracks by containing in an undercoating pretreatment agent for CRT aluminum package alkyl monoalcohol by 0.20 to 20.0wt.% and water soluble macromolecular compounds by 0.05 to 1.0-wt.%, the alkyl momoalcohol including an alkyl group of carbon number from 1 to 3. CONSTITUTION:An undercoat pretreatment agent for CRT aluminum package contains alkyl monoalcohol by 2.0 to 20.0wt.% and water soluble macromolecular compounds by 0.50 to 1.0wt.%, the alkyl monoalcohol including an alkyl group of carbon number from 1 to 3. When the amount of alcohol components is less than 2.0wt.%, wettability for a fluorescent screen is low and a smooth water film cannot be formed. When the amount exceeds 20wt.%, affinity for a resin solution to be applied next becomes so high that unevenness easily occurs while pin holes and cracks are increased. Alkyl monoalcohol and water soluble macromolecules are thus used simultaneously in the pretreatment agent, so that good workability is obtained, and also that a smooth undercoat having no pin hole and crack is obtained.
Patent JP-H0476530-A (JP)
Title: Silver halide photographic sensitive material
Inventor: USAGAWA YASUSHI
IPC: G03C1/06
Filed: 1990-07-18
Abstract: PURPOSE:To obtain high-contrast photographic performance and to restrain fog occurring on a dotted halftone image and to attain good dot performance by incorporating a specified hydrazine compound and a specified nucleus formation promoter in a photosensitive material. CONSTITUTION:The photosensitive material capable of forming a high-contrast image even in the case of being processed with a developing solution below pH 11, and preventing occurrence of fog on the dotted halftone image can be obtain by incorporating the hydrazine compounds represented by formulae I and II and at least one of the nucleus formation promoters of amine compounds, hydrazine compounds, and quaternary onium compounds, and in formulae I and II, each of R1 and R2 is H, alkyl, or the like; R3 is H, benzyl, or the like; each of R4 and R5 is a divalent aromatic group; X is -NR6R7 or -OR8; each of R6 - R8 is H, alkyl, or aryl; Y is S or O atom; L is a divalent bonding group; (n) is 0 or 1; Ar is an aryl group having a diffusion resistant group or a silver halide adsorption promoter; R is alkoxy, aryloxy, or heterocyclic oxy group.
Patent JP-2001022680-A (JP)
Title: Computer peripheral device
Inventor: YOSHIZAWA MOTOO
IPC: H04L12/64
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a computer peripheral device to be operated by the same firmware even in the case of different interfaces. SOLUTION: The firmware has a plurality of interface modules for mutually transferring signals between mutually different plural interface parts 40 and 41 and a CPU 11, the kinds of controllers 40a and 41a are identified by an identification module, and the CPU 11 is operated by using any one of the plurality of interface modules corresponding to the controller 40a and 41a. Since the allocation of the controllers 40a and 41a in the memory space of the CPU 11 is different corresponding to the kinds of the interface parts 40 and 41, the kinds of the interface parts 40 and 41 are identified from a return value when writing data in a certain area of the memory space and the CPU 11 can be operated corresponding to the kinds of the interface parts 40 and 41.
Patent JP-S6436025-A (JP)
Title: Etching
Inventor: SATO JUNICHI
IPC: H01L21/302
Filed: 1987-07-31
Abstract: PURPOSE:To enhance the anisotropy of an etching operation by a method wherein a beam of light to dissociate an etching gas and another beam of light to excite a part to be etched are used. CONSTITUTION:An etching gas Cl2 is irradiated with a first beam of light 8 which has a wavelength being absorbed by, e.g., Cl2; the dissociated etching gas Cl is supplied to the inside of a reaction chamber 2 where a material 3 to be etched is arranged; a desired part 13 to be etched of the material 3 to be etched is irradiated with a second beam of light 11 which has a wavelength not being absorbed by the etching gas Cl; the part is excited. The reactivity of the part 13 excited by irradiation with the beam of light 11 in the substrate 3 is higher than a part not excited; if this is utlized, it is possible to execute an anisotropic photoetching operation while the irradiation of the beam 8 to dissociate the etching gas and the irradiation of the part 13 to be etched with the beam 13 to excite the substrate 3 are executed.
Patent JP-S6252403-A (JP)
Title: Method for measuring dimension of pattern
Inventor: KIMURA SHINJI
IPC: G01B11/02
Filed: 1985-08-30
Abstract: PURPOSE:To make it possible to accurately measure the dimensions of the edge end or flat surface of a pattern, by moving a beam receiver in a circular arc state with respect to the pattern when the dimension of the pattern is measured by receiving reflected laser beam by the beam receiver. CONSTITUTION:When the dimension of a pattern is measured by irradiating the pattern 1 on a wafer with the laser beam 9 from a floodlight projector 4 and receiving reflected beam by a beam receiver 6, the beam receiver 6 is scanned along a circular arc 11. At this time, it is better that the floodlight projector is scanned along a circular arc 12 and function profiling the reflected beam at a moving angle is provided for the beam receiver 6. By this method, the dimensions of the edge end and flat surface of the pattern 1 can be measured without directly receiving the effect of the substrate of the pattern.
Patent JP-H1037869-A (JP)
Title: Scroll gas compressor
Inventor: MORIMOTO TAKASHI
IPC: F04C28/26
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To aim at the optimization of efficiency upon making a bypass operable as an optimum compression ratio by forming both fixed and turning scrolls with different materials, and setting up two pairs of bypass holes being opened in a compression space in a midpoint of compression in and around a discharge port, and whose other end leads to a discharge chamber asymmetrically in an end plate. SOLUTION: When a motor is driven, a turning scroll 13 is turned round, inlet refrigerant gas flows into a suction chamber 31 by way of a suction pipe 33, and it is compressed in a compression space 2, and the it is discharged to the outside through a discharge port 30 and a discharge chamber 32. In this case, two pairs of bypass holes 39a and 39b being opened to a compression space 2b and the discharge chamber 32, and whose opening part to this compression space 2b is smaller than width of a turning scroll lap 13a are asymmetrically set up in the central part of an end plate 7a successively in a shape to be followed in the compression processing direction along a wall surface of this turning scroll lap 13a.  By this way, in the case where any liquid compression is produced in the compression space 2b and the like, a bypass valve 40 closing each outlet side of these paired bypass holes 39a and 39b is opened, thus making a refrigerant flow into the discharge chamber 32.
Patent JP-S6252202-A (JP)
Title: Control device of hydraulic circuit
Inventor: NAKAJIMA YOSHIO
IPC: F15B11/02
Filed: 1985-09-02
Abstract: PURPOSE:To smoothly accomplish acceleration by outputting an output valve from pressure matching control means for computing to reduce a difference of the thrust of an actuator by a pressure difference before and after a directional control valve after the directional control valve is switched. CONSTITUTION:Pressure detectors 7-10 are provided in front and rear of directional switch valves 5a, 5b, and outputs from the pressure detectors 7-10 are input to pressure matching control means for computing a value to reduce a difference in thrust applied to an actuator in response to the outputs and outputting the computed value to a control valve 3 and to a control device 12 having output retaining means for retaining an output value of the above control means. Thus, shock generated by switching at the time of opening the directional switch valves 5a, 5b can be reduced to smoothly accelerate a load.
Patent JP-H0534835-A (JP)
Title: Image processor
Inventor: IMAMURA JUNICHI
IPC: H04N5/92
Filed: 1991-07-31
Abstract: PURPOSE:To accomplish the high speed and accuracy of processing by abolishing restriction resulting from the geometric processing for an image with a simple configuration. CONSTITUTION:As to the image processor provided with an A/D converter 4 for digitalizing image information inputted by an image pickup part, a synchronous circuit 5 for driving the A/D converter 4 by a synchronizing signal equivalent to the driving signal of the image pickup part, an address generation circuit 6 for generating a writing address in accordance with the output of the synchronous circuit 5 and a writing control circuit 7 for performing a writing control for an image memory 9 at the time of generating the address, an address changing means 8 capable of changing the geometric characteristic of the image information is installed between the address generation circuit 6 and the image memory 9, and the cutting, the rotation, the enlargement and the reduction, etc., of the image data are performed before storing it in the image memory 9, so that the post processing can be simplified.
Patent JP-H0945561-A (JP)
Title: Rotary transformer aligning apparatus and its method
Inventor: IINO HIROSHI
IPC: G11B5/52
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To precisely align the rotor concentrically with the stator at high accuracy by placing a sensor parallel to the side face of the stator or rotor to contactlessly measure the distance from the side face of the stator or rotor. SOLUTION: On a stator mounting flange 6 a cylindrical stator 2 is mounted and provisionally fixed thereto and a rotary shaft 3 which is mounted with a sensor 5 is inserted between this flange 6 and stator 2. The sensor 5 measures the distance t1 between the sensor 5 and outside face 2a of the stator during rotating of the sensor with center at the shaft 3. The center axis of the stator 2 is positioned so as to minimize the displacement of the distance t1 between the sensor 5 and outside face 2a of the stator and then the stator 2 is fixed by setscrews 6 to the flange 6. Thus, alignment can be accomplished precisely by detecting it electrically in contactless manner.
Patent JP-H0533844-A (JP)
Title: Torque converter structure
Inventor: AKUTAGAWA HITOSHI
IPC: F16H41/24
Filed: 1991-07-31
Abstract: PURPOSE:To replace a supporting member of a converter output shaft easily and at a low cost, in the case of a torque converter structure. CONSTITUTION:A stator shaft 13 and a bearing 14 of a converter output shaft 5 are integrally formed with a supporting member 15 and also arranging a seal member 22 in the outer of the supporting member 15 to prevent oil from leaking to the outer from an extension part 2e of a pump housing 2d of a torque converter 2. Here, a mating face 17a between the supporting member 15 and a converter cover 17 is positioned in a radial directional inner side of the seal member 22, and even when lubricating oil in a drive side sprocket 4a of a power transmitting mechanism 4 is leaked via the mating face 17a, leakage of this oil is prevented by the seal member 22. Further, the supporting member 15 is mounted to the converter cover 17 from a side surface in an opposite side to the seal member 22 by a bolt 25. Accordingly, the supporting member 15 can be replaced without exfoliating the seal member 22 removed.
Patent JP-2000004735-A (JP)
Title: Fishing reel
Inventor: NISHIMURA SEI
IPC: A01K89/015
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a fishing reel that can smoothly shift to a learning mode without malfunction in no need of detection by the setting itself of a measuring instrument. SOLUTION: This fishing reel comprises a first sensor that detects the rotation of a spool, a measuring instrument that is detachably set to the body of the reel, holds a rotor that rotates as contacting with fishline, a second sensor that detects the rotation of the rotor to detect the movement of the fishline, a RAM that memorizes the data on the signals from the second sensor and the first sensor for learning operations, and a control unit that is connected with the first sensor and the second sensor, allows the RAM to memorize the data relating to the signals from the first and second sensors during the learning operation and allows a liquid display to exhibit the movement of the fishline based on the signals from the first sensor on an actual fishing and the data memorized in the RAM.  This control unit automatically shifts to the learning mode, when both signals from the first and second sensors are inputted therein.
Patent JP-S6348702-A (JP)
Inventor: KAMATA OSAO
IPC: H01B1/02
Filed: 1986-08-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6085410-A (JP)
Title: Video cylinder of magnetic recording and reproducing device
Inventor: FUKAZAWA TERUHISA
IPC: G11B5/53
Filed: 1983-10-17
Abstract: PURPOSE:To make attachment of a prepressure boss unnecessary by joining a bearing and a revolving shaft into one body to make the bearing small-sized and press-fitting and fixing the bearing to a lower cylinder. CONSTITUTION:A revolving shaft assembly 20 is constituted of a revolving shaft 21 and an upper bearing 24 and a lower bearing 25 which are attached to ring- shaped recessed parts 22 and 23 formed on the way of the shaft 21, and bearings 24 and 25 hold a rotating body 28 by recessed parts 22 and 23 and outer races 26 and 27. Thus, the revolving shaft 21 can be used as an inner race of bearing 24 and 25, and bearings 24 and 25 are made small-sized. A tapped hole 42 is so arranged that it has a concentric circle shape with the revolving shaft 21 as the center when a flange 40 is fixed to the revolving shaft 21, and the size of this circle is set to a value approximately equal to that of the outer race 26. Therefore, when a press-fitting pin 52 of a movable base 51 is inserted to the tapped hole 42, only the outer race 26 is pressed to press-fit the upper bearing 24 to a lower cylinder 35.
Patent JP-S5895535-A (JP)
Title: Filter element
Inventor: FUKUDA TOSHIAKI
IPC: B01D46/52
Filed: 1981-11-30
Abstract: PURPOSE:To obtain a filter element having remarkably improved jointability, by bending a band-shaped filter medium having basically a sectorial shape so as to form its cross section in the longitudinal direction into a continuously wavy shape between its both ends, and jointing both ends to each other with the aid of a jointing element. CONSTITUTION:A filter medium 1 has basically a sector shape, and circular-arc- shaped folded lines B-B'-H-H' having the same curvatures respectively are provided between one circular-arc-shaped end A-A' and the other same shaped end I-I'. The filter medium 1 is bent along these folded lines to have a wave- shaped cross section in the longitudinal direction and is curved so as to be a circular shape, and then, both side edges A-I and A'-I' of the medium 1 are jointed to each other to form a filter element 5. In this jointing, an end plate 2 is used as a jointing element. The end plate 2 is molded into almost a rectangular shape by using synthetic resin as a material, and recessed parts 3 are provided to both side surfaces of the plate 2, corresponding to the end parts of the element, to accept said end parts.
Patent JP-S6436098-A (JP)
Title: Wiring board
Inventor: TSURU YOSHIYUKI
IPC: H05K1/18
Filed: 1987-07-31
Abstract: PURPOSE:To reduce the quantity of deformed strain in the direction of the surface in thermal expansion between terminals by forming the coating layer of a low thermal expansion coefficient material considering a part shape and the connecting terminals and the shape of the arrangement of the terminals around the connecting terminals. CONSTITUTION:A coating layer 3 consisting of a low thermal expansion coefficient material is shaped around part connecting terminals 2 with the exception of terminal sections required for the soldered joint of a part. The thickness and shape of the coating layer are determined by the thermal expansion coefficient of a substrate used, the thermal expansion coefficient of the material of the coating layer and connection reliability required. The shape of the low thermal expansion coefficient coating layer is formed by cutting a resin- impregnated prepreg to a desired shape and heating and contact-bonding the cut prepreg when the prepreg is employed. A section needing no coating layer is coated previously with a removable resist in a flame coating method or a vapor growth method, the coating layer of the low thermal expansion coefficient material is shaped, and the unnecessary coating layer is taken off together with the resist.
Patent JP-S6437154-A (JP)
Title: Registration processing system for subscriber
Inventor: UCHIDA MOTOYA
IPC: H04M3/42
Filed: 1987-07-31
Abstract: PURPOSE:To efficiently process a subscription proposer of mobile telephone or the like by using a computer to perform procedures from reception of subscriber's proposal to delivery of a device of use to the subscriber. CONSTITUTION:When proposal information is inputted from terminal equipments 21a and 21b connected to a computer center 22, a computer 22a receives the proposal after confirming that a requested designated device type is in stock. Meanwhile, a terminal equipment 24a installed in an exchange management department 24 determines a sub scriber's number for the subscription proposer, which can be newly used by an exchange 24b, and outputs it to the computer 22a and registers this subscriber's number and the device number of use in the exchange 24b. Thereafter, the computer 22a outputs subscription proposal register information to a terminal equipment 23a installed in a stock place 23, and a worker delivers the device of use to the subscriber together with a subscription contract on the basis of this information.
Patent JP-2001021549-A (JP)
Title: Discrimination method of aging prevention and depression agent
Inventor: ISHIGAMI MASAMICHI
IPC: A61K8/00
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a screening method of prevention-improvement of aging and to provide an external remedy for skin useful for prevention and improvement of aging. SOLUTION: Sugars and proteins existing in an organism are made to coexist and incubated at a temperature similar to the organism, and the difference between fluorescence intensities before and after incubation, and a specimen of sugars and proteins existing in the organism is made to coexist, and the difference between the fluorescence intensities measured under the same condition is compared with the difference measured beforehand, and an advanced glycation end product generation suppression function of the specimen is discriminated by using the suppression degree of increase of the fluorescence intensity in incubation of the specimen as an index. A component having this function is included in cosmetics.
Patent JP-2001020001-A (JP)
Title: Method for sintering powder compacted body
Inventor: IMAZATO HIROMASA
IPC: B22F3/10
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To prevent the cracking of parts having difference in the thickness without wasting the material and man-hours by executing sintering in a state in which a thin part is held between heat insulating jigs. SOLUTION: A compacted body 1 in which the center of a thin part 1a having outer diameter Do and thickness (t) is provided with a hub part (thick part 1b) having diameter Dh and height H is prepd. A heat insulating jig 2 is laid on a wire net 5 in a sintering furnace, and the surface is placed with the compacted body 1 in such a manner that the thick part 1b is fitted to the opening part. Moreover, the surface of the compacted body 1 is placed with a heat insulating jig 3, in a state in which the thin part 1a is held between the heat insulating jigs 2 and 3, dewaxing treatment is executed at a prescribed temp., and then, sintering is executed at a prescribed temp. for a prescribed time to obtain the objective sintered parts. In this way, the generation of the cracking of the parts in the sintering stage can effectively be prevented.  Moreover, as the heat insulating jigs 2 and 3, the ones produced by using ceramic plates composed of silicon nitride or the like are suitable.
Patent JP-H0538528-A (JP)
Title: Assembled cam shaft and manufacture of the same
Inventor: SASAKI NAOKI
IPC: B21D26/033
Filed: 1991-08-01
Abstract: PURPOSE:To obtain stable combined force and to facilitate the formation by narrowing the width of a base circle part in a cam piece downward, introducing pressurized fluid into a raw material pipe to expand and deform a raw material pipe, expanding and deforming the plate and integrally combining the cam piece and the raw material pipe. CONSTITUTION:An assembled cam shaft is provided with a cam piece 1 having a top part 2, a base circle part 3 and an inner peripheral face of a shaft hole and a raw material pipe 10 inserted into the shaft hole of the cam piece 1. The base circle part 3 in the cam piece 1 is formed so as to narrow the width downward. Then, by introducing the pressurized fluid having the prescribed pressure in the raw material pipe 10, the the raw material pipe 10 is expanded and deformed to integrally couple the cam piece with the raw material pipe. By this method, since the stable coupling force in the axial center direction and circumference direction in the cam piece 1 and the raw material pipe 10 is obtd. and the construction is easy, the formation can be facilitated.
Patent JP-S6435570-A (JP)
Title: Surface potential controller for photosensitive body
Inventor: UEDA MASAHIDE
IPC: G03G15/02
Filed: 1987-07-31
Abstract: PURPOSE:To quickly form an image even after a downtime of many hours, and also, to obtain an image having stable density by controlling low an initial electrification output in accordance with an elapsed time, in case the elapsed time after a copying operation immediately before is long. CONSTITUTION:When the next copying operation is started in the course of discharge, since a charge is still left in a capacitor 27, a grid current I flowing into the capacitor 27 is smaller than that of the time of starting from a complete discharge state, and a grid voltage Vg starts from a voltage between the initial start time and the stationary state. On the other hand, as for an electrification characteristic of a photosensitive drum 5, optical fatigue is still left, therefore, if the grid voltage Vg is in a stationary state, an electrification potential V0 starts from a higher potential than the stationary time, but the grid voltage Vg starts from an intermediate voltage. Accordingly, the grid voltage Vg is set so as to become low to match an optical fatigue recovery degree of the photosensitive drum 5. In such a way, the electrification voltage V0 can always be set to a prescribed voltage.